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var DEBUGGER_MAX_LEVEL = 4;
// fucking IE is too stupid for window names
function encWN(wName) {
wName = wName.replace(/@/,"at");
wName = wName.replace(/\./g,"dot");
wName = wName.replace(/\//g,"slash");
wName = wName.replace(/&/g,"amp");
wName = wName.replace(/\'/g,"tick");
wName = wName.replace(/=/g,"equals");
wName = wName.replace(/#/g,"pound");
wName = wName.replace(/:/g,"colon");
wName = wName.replace(/%/g,"percent");
wName = wName.replace(/-/g,"dash");
wName = wName.replace(/ /g,"blank");
return wName;
}
function htmlEnc(str) {
if (!str || typeof(str) != 'string')
return null;
str = str.replace(/&/g,"&");
str = str.replace(/</g,"<");
str = str.replace(/>/g,">");
str = str.replace(/\n/g,"<br>");
return str;
}
function DebugMsg(str,lvl,caller) {
this.str = str || '';
this.str = htmlEnc(this.str);
this.lvl = lvl || 0;
this.caller = (caller&&caller.name)? caller.name : 'unknown';
}
function DebugLog(str,lvl) {
if (!this.debug) // nothing to do
return;
lvl = (isNaN(lvl))? 0 : lvl;
if (!this.debugW.oDbg || this.debugW.oDbg != this)
this.debugW.oDbg = this;
this.debugMsgs = this.debugMsgs.concat(new DebugMsg(str,lvl,DebugLog.caller));
if (!this.debugW ||
!this.debugW.popMsgs ||
(this.debugW.document &&
this.debugW.document.readyState &&
this.debugW.document.readyState!='complete'))
return; // debugW not ready yet ... only queue message
this.debugW.popMsgs();
}
function DebugSetLevel(lvl) {
if (lvl < 0)
lvl = 0;
if (lvl > DEBUGGER_MAX_LEVEL)
lvl = DEBUGGER_MAX_LEVEL;
this.lvl = lvl;
}
function DebugStart() {
if (!this.debugW || this.debugW.closed) { // open the debugger window
debugW = window.open('','debugW'+encWN(this.id),"width=480,height=320,scrollbars=yes,resizable=yes");
if (!debugW)
debugW = window.open("Debugger.html","debugW"+encWN(this.id),"width=480,height=320,scrollbars=yes,resizable=yes");
else if (!debugW.location.href.match(/Debugger.html$/))
debugW.location.href = "Debugger.html";
this.debugW = debugW;
if (!this.debugW)
return;
if (!this.debugW.oDbg)
this.debugW.oDbg = this;
} else {
this.debugW.frames['DebugTop'].document.getElementById('toggleLogButton').innerHTML = 'Stop';
}
this.debug = true;
}
function DebugStop() {
this.debug = false;
}
function Debugger(lvl,id) {
this.lvl = lvl || 0;
if (this.lvl > DEBUGGER_MAX_LEVEL)
this.lvl = DEBUGGER_MAX_LEVEL;
this.id = id || '';
this.debugMsgs = new Array();
this.log = DebugLog;
this.setLevel = DebugSetLevel;
this.start = DebugStart;
this.stop = DebugStop;
}
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